Specification
Oxygen concentration | 30%-90% (±3%) adjustable |
Oxygen pressure | 0.02~0.05MPa |
Size | 360 x 196 x 343 mm/14.17 x 7.22 x 13.50 inches |
Weight | 6.2kg |
Control distance | 20 meters infrared remote control |
Operating noise | 40-45dB |
Oxygen generation method | pressure swing adsorption (PSA) |
Oxygen output | 1L-8L adjustable |
Function | Oxygen generation + atomization |
Atomization speed | >0.2ml/min |
Oxygen flow | Continuous flow |
Warranty | 1 year |
Product Features

Oxygen Generation + Atomization
The oxygen concentrator + nebulizer two-in-one adopts micron-level atomization. With only one investment, it can meet two treatment needs at the same time, saving the trouble of purchasing additional equipment.

Multiple Flow Settings
Equipped with 1-8L/min flow rate selection and touch screen adjustment, whether it is low-flow oxygen inhalation required for daily health care of people with mild hypoxia or high-flow oxygen supply required for emergency treatment of critically ill patients, it can be adjusted as needed to ensure the effect of oxygen therapy. The maximum oxygen concentration can reach 93%.
30° HD Touch Screen
The unique 30° humanized viewing angle design allows you to easily view the accumulated running time, oxygen flow, oxygen concentration and other data on the high-definition LED display.

Eight Stage Filtration System
This oxygen concentrator uses an eight-layer filtration system, including Grobrock filter, Dichter filter, HEPA filter, medical filter material, molecular filtration, oxygen separation, oxygen concentration, antibacterial, etc. This comprehensive filtration system can effectively remove bacteria and inhalable particles to ensure the output of pure and odorless oxygen.

High Efficiency Molecular Sieve Technology
Imported molecular sieves use zeolite molecular sieves with uniform particle size and small pore size to separate nitrogen from the air through PSA pressure swing adsorption method to produce high-concentration oxygen.

Pressure Swing Adsorption (PSA) Technology
The technology is a process technology that achieves gas separation and purification based on the change of the adsorption capacity of gas components on the adsorbent surface with pressure.This design ensures a continuously high oxygen concentration while maintaining strong stability and excellent adsorption capacity.

Twin Cylinder Compressor
The new double-cylinder pump body pure copper compressor is used, which doubles the efficiency and brings a large flow of 8L to the oxygen generator.The pure copper oil-free movement avoids gas pollution caused by lubricating oil leakage, ensuring the output oxygen is pure and safe.

Low-noise Technology
This oxygen concentrator uses ultra-quiet drive technology to ensure that the noise level is stable at 40-45 decibels. It produces oxygen efficiently while maintaining low noise operation, allowing you to sleep peacefully.

Double Suction
It supports two people to breathe oxygen at the same time, reducing the cost of purchasing multiple oxygen concentrators for families or institutions, and can also meet the needs of simultaneous oxygen therapy and synchronous care for family members in medical scenarios. It is especially suitable for scenarios such as joint health care for couples, simultaneous use by the elderly and caregivers, effectively avoiding conflicts in equipment use and achieving resource sharing.

Remote Control
Equipped with a remote control within a range of 20 meters, it breaks through space limitations and is especially suitable for people with limited mobility and those who need oxygen at night.

SOS Rescue Function
In ready or working mode, press the SOS key on the panel (or remote control), i.e., “One Touch SOS” key for broadcasting the English voice message that “I need help” to help users, and press the “One Touch SOS” key again to stop the voice.
What Kind of Consumers Need?

Asthma patients: When asthma attacks, ventilation function drops sharply. Our oxygen concentrator can continuously supply oxygen, and the adjustable flow of 1-8 liters can adapt to the oxygen demand at different stages from mild wheezing to acute attacks, and flexibly relieve hypoxia; after inhalation, the alveolar oxygen partial pressure increases, which promotes the combination of oxygen and hemoglobin, so that the blood oxygen concentration can be restored to more than 94% as soon as possible, thereby relieving dyspnea. Dynamic flow adjustment can accurately supply oxygen as the condition changes, maintain respiratory function with daily low flow, and provide emergency treatment with high flow during acute attacks to avoid continuous hypoxia and damage to organs.
During acute asthma attacks, bronchospasm can cause dyspnea. Nebulizer inhalation can quickly relieve airway spasm, reduce inflammation, and improve wheezing symptoms.

Patients with pneumonia: Inflammatory exudation of the lungs and alveolar edema will lead to a reduced oxygen exchange function in the blood and a reduced oxygen content in the blood, which will lead to a series of symptoms related to hypoxia, such as dyspnea, cough, fatigue, dizziness, etc. Our oxygen generator has 8 flow rates to adjust, which is suitable for patients with both chronic pneumonia and severe pneumonia. The maximum oxygen concentration is up to 93%, which promotes the spread of oxygen into the blood, increases blood oxygen saturation, reduces hypoxia stimulation in the respiratory center and relieves symptoms of hypoxia.
Especially for patients with pneumonia, thick sputum and cough, atomization can humidify the airway and promote the discharge of sputum.

Chronic obstructive pulmonary disease (COPD) patients: Long-term lung inflammation, alveolar damage and airway remodeling make it difficult for oxygen to enter the blood through the alveolar membrane, resulting in low blood oxygen saturation and difficulty in exhaling. Our oxygen concentrator uses French molecular sieve technology, and the oxygen is pure. The 1-8 liter adjustable flow rate adapts to the oxygen demand from daily activities in the stable period to the acute exacerbation period, flexibly relieves insufficient ventilation, and the maximum oxygen concentration can reach 93%. When the patient inhales oxygen, it can promote the combination of oxygen and hemoglobin, increase blood oxygen saturation, and effectively improve exhalation difficulties.
During the stable or acute exacerbation period of COPD, patients often have symptoms such as coughing and airway obstruction. Nebulized inhalation can dilute sputum, help sputum discharge, and relieve airflow limitation.

Patients with cardiovascular and cerebrovascular diseases: Insufficient blood supply to the heart or brain can lead to tissue cell hypoxia. When the myocardium is hypoxic, metabolic products (such as lactic acid) accumulate, stimulating nerves and causing chest pain. The flow rate of our oxygen concentrator is adjustable. The adjustable flow rate of 1-8 liters can adapt to the oxygen demand in different scenarios such as rest and exercise to avoid insufficient oxygen supply; 93% high-concentration oxygen can quickly increase blood oxygen saturation, improve the hypoxic state of myocardial cells and brain tissue, and reduce acute attacks such as angina pectoris and cerebral ischemia; after oxygen inhalation, myocardial oxygen supply increases, aerobic metabolism is restored, lactic acid production is reduced, and myocardial contractility is improved, and the heart’s pumping function is enhanced. Flexible flow adjustment can be dynamically adjusted according to the severity of the disease, which not only meets daily health care but also responds to sudden hypoxia crises, ensuring oxygen supply to important organs such as the heart and brain.

Pregnant women: In the middle and late stages of pregnancy, the uterus moves upward, and lung activity is restricted, resulting in poor movement and breathing. Our oxygen concentrator uses molecular sieves imported from France, which has clean oxygen, can adjust the flow rate by itself, and remains stable during operation. Low-flow oxygen inhalation of 1-2 liters/minute can relieve these discomforts and contribute to the healthy development of the fetus. After inhalation, blood oxygen saturation can rise rapidly, relieving the feeling of stuffiness caused by lung hypoxia.

People troubled by air pollution and haze: PM2.5 and harmful gases (such as formaldehyde, carbon monoxide, etc.) adhere to the respiratory tract, affecting the oxygen exchange efficiency of the alveoli, and indirectly causing hypoxia in the body. Our oxygen concentrator is equipped with an 8-layer filter to purify the air before oxygen production, reduce the inhalation of pollutants, and improve the purity of oxygen. After inhalation, it can accelerate the discharge of harmful substances in the body (such as the combination of carbon monoxide and hemoglobin) and relieve respiratory inflammation (such as coughing and asthma). 1-8 liters of adjustable flow oxygen is suitable for daily protection to emergency needs when breathing is difficult, and 93% high-concentration oxygen can effectively improve the quality of inhaled oxygen, reduce the stimulation of harmful substances and relieve respiratory hypoxia.

Plateau travelers: 1-8 liters flow rate can flexibly adjust different degrees of oxygen dilution as the altitude increases, from low flow rate (such as 1-3 liters) used for mild hypoxia at low altitudes to high flow rate (such as 5-8 liters) used for severe hypoxia at high altitudes, accurately matching the oxygen needs at different altitudes to avoid insufficient or waste of oxygen.
Product Details
Equipped with a high-definition smart screen, it adopts large font and high-contrast design, which is more friendly to the elderly and people with poor eyesight. It also integrates functional modes such as sleep, timing, and SOS rescue.

Equipped with a removable water tank for easy deep cleaning. The water level is intuitively visible. When adding pure water, do not exceed the highest water level line on the left. Pure water is only used to humidify oxygen. If you feel that the oxygen is not dry, there is no need to add water.

Equipped with a portable handle to meet travel needs, you can pick it up and take it away.

Voice announcements facilitate users with poor vision or blindness and increase their autonomy in device use.

There is an atomization port in the middle of the back, which is used for atomization.

The air filter can be activated by means of rotation, featuring an easy and labor-saving operation that ensures the oxygen concentrator continuously delivers clean oxygen.

Just plug in to use it. With a stable and long-lasting power supply, it can meet the demand for long-term continuous oxygen.Continuous working time up to 3000 hours.

The bottom and side grid design can effectively dissipate heat and extend the service life of the machine.

The product is equipped with a three-meter-long oxygen tube, and the user’s range of movement when breathing oxygen can reach six meters in diameter.
Application Scenario

Home

Car

Office

Hotels in the Plateau

Clinic

Nursing Home
How to Use
- 1. Fill the humidifier bottle with purified water.
- 2. Plug in the power cord.
- 3. Connect the nasal cannula, making sure there are no kinks in the cannula
- 4. Press the on/off button to turn on the device.
- 1. Before starting the machine, unscrew the atomizer nut counterclockwise.
- 2. Connect one end of the tube to the atomizer port. Please use it as needed or under the guidance of a professional doctor, and wear the atomizer as required.
- 3. Press the “Start/Stop” button to turn on the machine. Please confirm that the gear is set to 1L flow, and the oxygen generator will switch to atomization mode. (After the atomization is completed, please press the “Start/Stop” button to shut down, remove the atomizer connection tube, reinstall and tighten the atomizer nut.)
Packaging

1X oxygen concentrator
1X power cord
1X remote control
1X head mounted oxygen inhaler
1X nasal oxygen inhaler
1X rubber hose (with water collector)
1X oxygen concentrator fuse
1X atomization equipment
1X user manual
1X quality control certificate

The whole machine is made of pearl cotton + carton to prevent damage and ensure the safety of machine transportation.
FAQ
Operation Instructions for Remote Control Keys
1、Start/Stop key
2、Flow + key
3、Flow – key
4、Timing + key
5、Timing – key
6、Sleep mode key
7、One Touch SOS voice

Ambient temperature range: 5℃~40℃
Relative humidity range: ≤80%RH
Atmospheric pressure range: 86kPa-106kPa
※When the temperature is below 5℃, the device must be placed under normal working conditions for more than four hours before it can be turned on and used.
1. Clean the shell
Clean the shell surface at least once a month. First, cut off the power supply, wipe it with a slightly damp clean soft cloth dipped in disinfectant, and prevent the liquid from seeping into the machine bottle.
2. Clean the water tank
Keep the water tank clean. Fill the water tank with pure water, distilled water or cold boiled water, and try to change it every day.
Clean the water tank once a week. First shake it with a detergent and then rinse it with clean water to ensure hygiene when using oxygen.
3. Clean or replace the filter and filter cotton
The “white air filter” behind the frame has the function of reducing noise, isolating dust, and purifying the air. Cleaning and replacing the filter is essential to protect the compressor and molecular sieve and extend the service life of the oxygen generator. Please clean or replace it in time.
Do not operate the oxygen generator when the filter or filter cotton is not installed or the filter or filter cotton is wet, otherwise it will damage the machine in the long run.
4. Filter: Generally clean or replace it every 100 hours.
Disassembly
It is located on the back of the machine. Pull out the air inlet cover to directly remove the filter. The actual cleaning or replacement time of the filter and filter cotton needs to be determined according to the actual use time and environmental impact. If the filter is dirty or blocked, it should be cleaned or replaced immediately regardless of how long it has been used.
Note: As a consumable, it is recommended to replace it regularly.
Cleaning
Wash it with a mild detergent, then rinse it with clean water, and install it on the machine after it is fully dried.
5. Clean the oxygen inhaler and atomizer assembly
It should be cleaned once after each use. The nasal inhaler on the nasal oxygen inhaler should be cleaned and disinfected after each use: soak it in 5% potassium permanganate solution for 5 minutes, then wash it with clean water or wipe it with alcohol. The oxygen inhalation tube and atomizer assembly are consumables and it is recommended to replace them regularly.
6. Replace the fuse
After confirming that the power cord plug is unplugged from the power socket, use a flat-blade screwdriver to pry open the fuse cover (as shown in the appearance diagram), remove the failed glass fuse tube, install a new glass fuse tube, and put the fuse cover back into the socket.
1. Remove the humidification water tank, pour out the water in the water tank, air dry it, and install it back in place.
2. Cut off the power supply and retract the power cord.
3. Do not store the oxygen concentrator in a humid or dusty environment. Avoid direct sunlight and pollution. Store the oxygen tube and oxygen absorber in a dry place at room temperature. Do not bend the airway tube, and keep this product out of reach of infants and young children. Before using the oxygen concentrator that has been idle for a long time, please make the following preparations.
(1) Check whether the power cord is damaged.
(2) Clean the oxygen tube and oxygen absorber to check whether there is any blockage or bending.
(3) Clean the humidification water tank.
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